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2013-10-11Merge branch 'obsd-master' into mtempThomas
2013-10-11Remove stray return, from Chris Johnsen.nicm
2013-10-10Remove the barely-used and unnecessary command check() function.nicm
2013-03-24Add a command queue to standardize and simplify commands that call otherNicholas Marriott
commands and allow a command to block execution of subsequent commands. This allows run-shell and if-shell to be synchronous which has been much requested. Each client has a default command queue and commands are consumed one at a time from it. A command may suspend execution from the queue by returning CMD_RETURN_WAIT and then resume it by calling cmd_continue() - for example run-shell does this from the callback that is fired after the job is freed. When the command queue becomes empty, command clients are automatically exited (unless attaching). A callback is also fired - this is used for nested commands in, for example, if-shell which can block execution of the client's cmdq until a new cmdq becomes empty. Also merge all the old error/info/print functions together and lose the old curclient/cmdclient distinction - a cmdq is bound to one client (or none if in the configuration file), this is a command client if c->session is NULL otherwise an attached client.
2013-02-23Add a command queue to standardize and simplify commands that call otherNicholas Marriott
commands and allow a command to block execution of subsequent commands. This allows run-shell and if-shell to be synchronous which has been much requested. Each client has a default command queue and commands are consumed one at a time from it. A command may suspend execution from the queue by returning CMD_RETURN_WAIT and then resume it by calling cmd_continue() - for example run-shell does this from the callback that is fired after the job is freed. When the command queue becomes empty, command clients are automatically exited (unless attaching). A callback is also fired - this is used for nested commands in, for example, if-shell which can block execution of the client's cmdq until a new cmdq becomes empty. Also merge all the old error/info/print functions together and lose the old curclient/cmdclient distinction - a cmdq is bound to one client (or none if in the configuration file), this is a command client if c->session is NULL otherwise an attached client.
2012-07-11Sync OpenBSD patchset 1151:Tiago Cunha
Make command exec functions return an enum rather than -1/0/1 values and add a new value to mean "leave client running but don't attach" to fix problems with using some commands in a command sequence. Most of the work by Thomas Adam, problem reported by "jspenguin" on SF bug 3535531.
2012-07-11Sync OpenBSD patchset 1150:Tiago Cunha
xfree is not particularly helpful, remove it. From Thomas Adam.
2012-07-11Make command exec functions return an enum rather than -1/0/1 values andNicholas Marriott
add a new value to mean "leave client running but don't attach" to fix problems with using some commands in a command sequence. Most of the work by Thomas Adam, problem reported by "jspenguin" on SF bug 3535531.
2012-07-10xfree is not particularly helpful, remove it. From Thomas Adam.Nicholas Marriott
2012-05-12Sync OpenBSD patchset 1106:Tiago Cunha
Make unbind-key -a work with -t, based on a diff from Kazuhiko Sakaguchi.
2012-05-05Make unbind-key -a work with -t, based on a diff from Kazuhiko Sakaguchi.Nicholas Marriott
2012-01-21Sync OpenBSD patchset 1008:Tiago Cunha
Use RB trees not SPLAY.
2012-01-21Use RB trees not SPLAY.Nicholas Marriott
2011-08-21Sync OpenBSD patchset 944:Tiago Cunha
Use key_bindings_remove for unbind-key -a to allow it to work from key bindings. From "miaout17" SF bug 3392063.
2011-08-16Use key_bindings_remove for unbind-key -a to allow it to work from keyNicholas Marriott
bindings. From "miaout17" SF bug 3392063.
2011-07-09Expand the Id keyword. Tiago Cunha
2011-01-21Sync OpenBSD patchset 837:Tiago Cunha
unbind-key -a is allowed no arguments.
2011-01-10unbind-key -a is allowed no arguments.Nicholas Marriott
2011-01-07Sync OpenBSD patchset 829:Tiago Cunha
Clean up and simplify tmux command argument parsing. Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2011-01-04Clean up and simplify tmux command argument parsing.Nicholas Marriott
Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2010-12-06PatchSet 784Nicholas Marriott
Date: 2010/11/11 20:54:06 Author: nicm Branch: HEAD Tag: (none) Log: Flag to flush all key bindings from Rob Paisley. Members: cmd-unbind-key.c:1.7->1.8 tmux.1:1.188->1.189
2010-11-11Flag to flush all key bindings from Rob Paisley.Nicholas Marriott
2010-01-25Sync OpenBSD patchset 614:Tiago Cunha
Don't leak if arguments appear multiple times, from Tiago Cunha.
2010-01-23Don't leak if arguments appear multiple times, from Tiago Cunha.Nicholas Marriott
2009-11-14Sync OpenBSD patchset 539:Tiago Cunha
Get rid of the ugly CMD_CHFLAG macro and use a const string (eg "dDU") in the command entry structs and a couple of functions to check/set the flags.
2009-11-13Get rid of the ugly CMD_CHFLAG macro and use a const string (eg "dDU") in theNicholas Marriott
command entry structs and a couple of functions to check/set the flags.
2009-07-28Sync OpenBSD patchset 194:Tiago Cunha
Final pieces of mode key rebinding: bind-key and unbind-key now accept a -t argument to modify a table.
2009-07-28Sync OpenBSD patchset 181:Tiago Cunha
Make all messages sent between the client and server fixed size. This is the first of two changes to make the protocol more resilient and less sensitive to other changes in the code, particularly with commands. The client now packs argv into a buffer and sends it to the server for parsing, rather than doing it itself and sending the parsed command data. As a side-effect this also removes a lot of now-unused command marshalling code. Mixing a server without this change and a client with or vice versa will cause tmux to hang or crash, please ensure that tmux is entirely killed before upgrading.
2009-07-28Final pieces of mode key rebinding: bind-key and unbind-key now accept a -tNicholas Marriott
argument to modify a table.
2009-07-26Make all messages sent between the client and server fixed size.Nicholas Marriott
This is the first of two changes to make the protocol more resilient and less sensitive to other changes in the code, particularly with commands. The client now packs argv into a buffer and sends it to the server for parsing, rather than doing it itself and sending the parsed command data. As a side-effect this also removes a lot of now-unused command marshalling code. Mixing a server without this change and a client with or vice versa will cause tmux to hang or crash, please ensure that tmux is entirely killed before upgrading.
2009-07-25Sync OpenBSD patchset 175:Tiago Cunha
Permit commands to be bound to key presses without the prefix key first. The new -n flag to bind-key and unbind-key sets or removes these bindings, and list-key shows them in []s.
2009-07-24Permit commands to be bound to key presses without the prefix key first. TheNicholas Marriott
new -n flag to bind-key and unbind-key sets or removes these bindings, and list-key shows them in []s.
2009-07-14Having fixed flags for single-character getopt options is a bit hard toNicholas Marriott
maintain and is only going to get worse as more are used. So instead, add a new uint64_t member to cmd_entry which is a bitmask of upper and lowercase options accepted by the command. This means new single character options can be used without the need to add it explicitly to the list.
2009-07-13Having fixed flags for single-character getopt options is a bit hard toNicholas Marriott
maintain and is only going to get worse as more are used. So instead, add a new uint64_t member to cmd_entry which is a bitmask of upper and lowercase options accepted by the command. This means new single character options can be used without the need to add it explicitly to the list.
2009-06-01Import tmux, a terminal multiplexor allowing (among other things) a singleNicholas Marriott
terminal to be switched between several different windows and programs displayed on one terminal be detached from one terminal and moved to another. ok deraadt pirofti
2009-01-19Pass return code from _exec; allow command sequences to work from the ↵Nicholas Marriott
command line.
2008-12-10Import OpenBSD's getopt(3) to workaround broken glibc version.Nicholas Marriott
2008-09-25Fix stupid GNU getopt behaviour.Nicholas Marriott
2008-06-05Big reorganisation of command-line syntax.Nicholas Marriott
2008-06-05Easy bits of arg printing for list-keys.Nicholas Marriott
2008-06-03If no command is specified, assume new-session.Nicholas Marriott
2008-06-02Last bits of basic configuration file. By default in ~/.tmux.conf or ↵Nicholas Marriott
specified with -f. Just a list of tmux commands executed when the server is started and before and any session/window is created.
2008-06-02Move -s and -c down a level so handling them is the responsibility of the ↵Nicholas Marriott
command (with some helper functions), rather than the top-level. This changes the action command syntax so that -s and -c must be after the command rather than before.
2007-12-06Major reorganisation of screen handling.Nicholas Marriott
2007-11-16Add -c option to specify client, and move detach/refresh to client rather ↵Nicholas Marriott
than session.
2007-11-13Use ctx->client/ctx->session inline instead of temporary variables which wereNicholas Marriott
being reused and causing confusion and problems.
2007-10-19Refresh session command.Nicholas Marriott
2007-10-04Lose command index enum in favour of runtime-calculated index.Nicholas Marriott
2007-10-04Lose usage and move it into the struct.Nicholas Marriott
2007-10-04set-option command to set meta.Nicholas Marriott